CaratHunter
Plans
Round|Natural|GIA

1.10ct F I1 Round Natural Diamond

EX • F/I1 • GIA 6422166691

Certificate GIA 6422166691

Diamond specifications and retailer prices

From £1,059 GBP
₹135,130 INR
As of November 1, 2026
Save £2,377 GBP (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,436 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.1ct natural round diamond

This 1.1ct natural round sits in the classic one-carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6422166691. Listed at 8 retailers as of October 30, 2026, with prices from £1,059 to £3,436, a £2,377 spread on the same certified stone. NZ Jewellers lists it at £3,436. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6422166691
Dimensions6.62 × 6.64 × 4.14 mm
L/W Ratio1.00
Top View
6.62 mm6.64 mm1.10 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6422166691
Side View
Table 57.0%Crown 35°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £3,436 GBP|Low: £1,056 GBP|High: £3,436 GBP|Avg: £1,617 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2£1,059 GBP
Retailer 6£1,284 GBP
Retailer 5£1,409 GBP
Retailer 7£1,409 GBP
Retailer 9£1,413 GBP
Retailer 4£1,474 GBP
Retailer 8£1,626 GBP
Retailer 3£1,915 GBP
NZ Jewellers£3,436 GBP

43 data points across 9 retailers

8 retailers£1,059 GBP to £3,436 GBP

A
Cheapest Retailer
-
£1,059 GBP
₹135,130 INR
A
Retailer 2
-
£1,284 GBP
$1,720 USD
View
A
Retailer 3
-
£1,409 GBP
$1,888 USD
View
A
Retailer 4
-
£1,409 GBP
$1,888 USD
View
B+
Retailer 5
-
£1,474 GBP
$1,975 USD
View
B+
Retailer 6
-
£1,626 GBP
$2,178 USD
View
B+
Retailer 7
-
£1,915 GBP
€2,444 EUR
View
Most Expensive
B
NZ Jewellers
3e690274-4401-4aca-8bcf-af1e531a87d4 · Oct 30
£3,436 GBP
$4,604 USD
View
7 more retailers have this diamond
Prices start from £1,059 GBPSave up to £2,377 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.10ct Round
£1,059 GBP